I think BMW iDrive is phenomenal. We also have a 2017 Mercedes G63, and the Infotainment system and controls are prehistoric (although the biturbo V8 engine and sound do make up for it
At night, the interior lighting and colours in my X5 are just incredible. It looks like a $100k+ car. Gorgeous.
LED headlights are phenomenal!
20 inch wheels are some of the best looking wheels I have ever had...at least 5 compliments received from friends!
8 speed transmission is near flawless.
Comfort Access is flawless.
Radio/music quality is excellent and bluetooth performance and ease of use is top notch!!
I like the rear of the F15 (although it is a tad boring)...but I think the front end of our X5s are just awesome. Aggressive, mean, purposeful and you can tell they will age very well with new models!! A good design, is just a good design. Look at the E46 M3, still looks amazing. Mid/late 90's 7 Series...still beautiful. Early-mid 90's Mercedes W124 E Class...still considered one of the best cars in the world!